\documentclass[a4paper]{book}
\usepackage{a4wide}
\usepackage{makeidx}
\usepackage{graphicx}
\usepackage{multicol}
\usepackage{float}
\usepackage{listings}
\usepackage{color}
\usepackage{textcomp}
\usepackage{alltt}
\usepackage{times}
\usepackage{ifpdf}
\ifpdf
\usepackage[pdftex,
            pagebackref=true,
            colorlinks=true,
            linkcolor=blue,
            unicode
           ]{hyperref}
\else
\usepackage[ps2pdf,
            pagebackref=true,
            colorlinks=true,
            linkcolor=blue,
            unicode
           ]{hyperref}
\usepackage{pspicture}
\fi
\usepackage[utf8]{inputenc}
\usepackage[spanish]{babel}
\usepackage{doxygen}
\lstset{language=C++,inputencoding=utf8,basicstyle=\footnotesize,breaklines=true,breakatwhitespace=true,tabsize=8,numbers=left }
\makeindex
\setcounter{tocdepth}{3}
\renewcommand{\footrulewidth}{0.4pt}
\begin{document}
\hypersetup{pageanchor=false}
\begin{titlepage}
\vspace*{7cm}
\begin{center}
{\Large Cimahis \\[1ex]\large 1.0 }\\
\vspace*{1cm}
{\large Generado por Doxygen 1.6.3}\\
\vspace*{0.5cm}
{\small Sat Jul 24 15:31:15 2010}\\
\end{center}
\end{titlepage}
\clearemptydoublepage
\pagenumbering{roman}
\tableofcontents
\clearemptydoublepage
\pagenumbering{arabic}
\hypersetup{pageanchor=true}
\chapter{Índice de clases}
\input{hierarchy}
\chapter{Índice de clases}
\input{annotated}
\chapter{Documentación de las clases}
\input{classelegir_filtros}
\include{classfabrica_filtros}
\include{classfiltro_bilateral}
\include{classfiltro_gauss}
\include{classfiltro_mean_shift}
\include{classfiltro_mediana}
\include{classfiltros}
\include{classventana_parametros_filtro}
\printindex
\end{document}
